Ranbar Violet NA Disperse Dyes - Disperse Violet 27

Index number: Disperse Violet 27

CAS No.: 19286-75-0

EINECS No.: 242-939-0

Chemical formula: C20H13NO3

Molecular weight: 315.327

Chemical class: Anthraquinone dye

Color light/color phase: blue-phase purple

Performance parameters:

Appearance and shape	Powder
Coloring strength	100±5%
Density	1.41g/cm³
Moisture content	0.1%
PH value	6.0-7.0
Lightfastness	Grade 6
Heat resistance	280-300℃

Tips: Due to the high concentration of dyestuff, the color of the dye color powder differs greatly from the actual coloring color, the actual coloring color can refer to the color card, and the actual application to show the effect shall prevail.

Product Description:
Ranbar Violet NA disperse dye is a bluish violet organic solvent dye based on anthraquinone structure, disperse violet 27, with bright color, high transparency, and high saturation, it has excellent dyeing properties, good light fastness, and excellent heat resistance stability, soluble in organic solvents such as ketones and esters and almost insoluble in water.

Ranbar Violet NA anthraquinone disperses dyes can be used on many different types of substrates, for example on synthetic fibers this dye produces saturated, long-lasting colors that do not fade easily, and in plastics, they can produce a porcelain-like effect because its color penetrates into the material instead of remaining only on the surface.

Product Applications:
Ranbar Violet NA disperses dyes suitable for coloring plastic and spun fiber products. They are recommended for polyester fibers, PET fibers, nylon fibers, various hard rubber plastics and engineering plastics, polyolefins, polyester, polyamide, ABS, PS, SAN, PMMA, PC, PET, etc.